US101939A - Improvement in seed-planter and cultivator - Google Patents

Description

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tntrd i gister strut dimitri.

WILLIAM D. srRoUD, or osHKo'sI-I, WISCONSIN.'

Letters Patent No. 101,939, dated April 12, 1870.`

IMPROVEMENT IN SEED-PLANTER AND CUIIJTIVAYTOR.

The Schedule referred to in these Letters Patent and making'part pf the same.

B e it known that I, WILLIAM D. STROUD, ot'- Oshkosh, in the county of lVinnebago and State of Tisconsin, have invented certain Improvements in Seed- Planters andv Gultivators, of which the following is a specification.

.Nature and Objects of the Invention.

invention is drawn or wheeled forward, the cylinderrevolves, and causes the'valve to open and closeat reg-v ularintervals, the object of this part of my invention being to mark or furrow out the ground, drop the seed intermittingly or in hills, and to cover and pack the ground over it.

The second part of my invention relates to the combination of the seed-conductor, marker and coverer,

'supporting and drivingfwheel, and' frame, with a fast pulley, a loose pulley, a receiver having a circularshaped bottom provided witha valve-seat, a gauge, and a cylinder. provided with a plate and brushes, ar-

ranged in such a manner that, when a pulley on the` cylinder is connected by a belt to the fast pulley, and the machine is drawn or moved forward; the cylinder revolves, and causes the brushes toiact as valves, by

which the seed is constantly supplied to the seed-conductor, the object of' this part of my invention being t-o sow seed in drills when the ground is marked, the

seed covered, and th'e ground packed over it,.or, when the seed is covered, and the ground packed over it by the markerand'coverer, which compose a part of the first part of my invention.

Description of the Drawings.

Figure 1 is a top view of the machine.

Figure 2-is a vertical section of that part of the ma-. chine used to sow the seed in drills.

Figure 3 is a transverse section of the machine, cutf ting through the receivers.

Figure 4 is a vertical section of that part of the machine used to sow the seed intermittingly.

Figure 5 is a perspective view of the weedcutter and rake.

Gene/ral Description. A is a frame. B is a receiver, into which the seed-is introduced when it is desired to plant intermit-tingly 'or in hills.

c is the circular-shaped receptacle of the receiver B.

: Z is the valve-seat, providedwith'the openings.

j' is the cylinder, having the pulley or groove g and the valveh, provided withv a conical center and the cups i.

j is a stationary brush, fastened in the'beveled edge` of .the receptacle c, in such a manner as to cover the the cups whenever they are over the opening e in .the valve-seat d.

It is an indicator, whose needle describes *a line at.

right angles with aline drawn between the cups t:

l is a piece used to place the bottom of the receiver B on a line with the edge of its receptacle c.

' Gis a receiver, into which the seed'is introduced when it is desired to plantv the seed in drills.-

'm is the bottom of the receiver C.

o is the valve-seat -in` the bottom, In..

p is the opening in the valve-seat o.

q is the cylinder, having the pulley or grove r and the plate o' provided with brushes s. The brushes s are placed so as to leave short spaces between them.

The bottom m of the receiver C has beveled edges..

t is a seed-conductor, arranged so as to receive seed from both receivers B and C.

AThe cross-bar u, in which the cylinders f and q have their bearings,`also has. a notch, in which the seedcondnctor t rests.

A gauge, o, for regulating the size ofthe opening p in the valveseat o, is inserted in the opening made for it in the bottom m of receiver C. Thegauge oslides in between the opening p and the'brushes s.

A number of gauges, fv, vwith different-sized -holes, W', are nsed'to regulate the sizeof theopening p, to suit different-sized seed.

The shank of the markerand coverer D enters a mortise in the frame A, and is provided with holes for the reception of a pin, rw, and a bolt, which fasteus the ,reds x. The marker and coverer D is braced by the rods x, which are attached to it and the frame A'.

y is the tooth of the vmarker and coverer D.

z are the wings'which cover the seed, and

b is the spring-roller that packs the ground after itv is coyered over the seed.

E is the driving and supporting-Wheel.

F is the conical pulley, with ratchet attachment a.

Gris the loose pulley, and His the fast pulley.

c' and d are the belts or cords which connect the .pulleys F, G, and H onthedriving-shaftfe' withthev pulleys or grooves g and fr on the cylinders f and q.

The shank g', triangular-shaped plate h', and rake t" compose the weed-cutter I. -The shank g is provided with holes corresponding to the holes in the shank of the markerand coverer D, sothat the weed-cutter .I canbe substituted for the marker and coverer D.

The frame A has folding legs, f.

Operation of the Ineention. Vhen it is desired to use the machine for planting intermittingly or in hills, the belt d is placed on the. loose pulley G, so that thecylinder q will not be re-' volved. The belt c is placed on the conical pulley F, so as to regulatethe distance between the hills. -When the belt c is at the largest en d of the conical pulley F, the distance between the hills will be shorter than when it is on a smaller part of the pulley. When the machine is moved forwardV the ratchet a catches, and the pulley F is carried round with every revolution ot' the Wheel'E; this causes the cylinder f to revolve, and open and close the valve h.' The cups @',When they are not under the brush j, ill With the seed in the receiver B, and, when the cupsi come under the brush j,

the seed is thrown by the brush j through the opening e into the seed-conductor t, through which it passes into the furrow marked by the tooth y, and is covered by the Wings z, and the ground packed upon it by the spring-roller b.' l The needle of the indicator k describes a line at right angles with a line drawn between the cups i, so that, when the needle of the `indicator points towards the ends of the'machine, the valve his open, and the seed is dropped. At every revolution ofthe valve h two hills of seed are planted. vWhen the machine is moved `baclnvard the ratchet a does not catch; consequently, the conical pulley F is not revolved.

When it is desired to sow the seed in drills the belt d is placed upon the fast pulley H, and the seed in the receiver C. A gauge, 1.1 having thehole lr' ofthe desired size, isslid into its place in the bottom m of the receiver (l.I The brushes s keep the opening p iu the valve-scat o closed when they are over it. The seed vlies between the brushes s, and, whenever the space between the brushes s is over the opening p, the seed Hows into the conductor t; thence into the furrow marked by the tooth g/,Where it is covered by the wings z, and the ground is packed overit by the spring-roller b.

When it is desired to use the weed-cutter 1, a bolt in the shankof the marker and coverer D, and the pin iv, must .be removed, the marker and coverer D,

taken out, and the-weed-cutter I substituted in its stead.

When the machine is used as a hand-planter, the ground must be first marked out by a marking-plow;

but when used as a horse-planter, it performs the offices of marker, planter, and coverer.

Claims.

I claim as my invention- 1. The combination ofthe receiver B, cylinder f,

.provided with the valve h, brush j, seed-conductor t, marke; and coverer D, rods x, belt c', support/ing and driving-wheel E, cross-bar u, conical'pulley F, and

itnessesz Vif- Gr.` BITCH, GEO, W. BUBNELL.

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